campbell's soups give you nutrition, energy, and can help you keep a healthy weight. campbell's. it's amazing what soup can do. your doctor will say get smart about your weight. that's why there's glucerna hunger smart shakes. they have carb steady, with carbs that digest slowly to help minimize blood sugar spikes. [ male announcer ] glucerna hunger smart. a smart way to help manage hunger and diabetes. >>> some good news this week for a man we consider one of the world's ultimate foot soldiers. former south african president nelson mandela was released from the hospital wednesday. the 94-year-old nobel peace prize winner remains an international icon. now a whole new generation of foot soldiers is being introduced to mandela's legacy through an exhibit at the international center of photography in new york. it's called "rise and fall of apartheid" photography and the bureaucracy of everyday life. take a look. >> i'm mark robins, the director of the international center of photography in new york. apartheid existed for all of my life and was something that existed as a fact. and